新疆石油地质 ›› 2007, Vol. 28 ›› Issue (3): 379-384.

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烃源岩热演化指标研究现状

李鑫1a,2, 尚鸿群1b, 李继宏1a,2, 柴先平1a, 丁磊1a, 李婧波1a   

  1. 1.长安大学 a.地球科学与国土资源学院; b.信息学院, 西安 710054;
    2.长庆油田分公司, 西安 710021
  • 收稿日期:2006-08-03 修回日期:2006-11-22 出版日期:2007-06-01 发布日期:2020-07-31
  • 作者简介:李鑫(1980-), 男, 甘肃张掖人, 在读硕士研究生, 矿产普查与勘探,(Tel) 13519126309(E-mail) changandaxue_1@163.com.

A Review of Indicators of Thermal Evolution of Source Rocks

LI Xin1a,2, SHANG Hong-qun1b, LIi Ji-hong1a,2, CHAI Xian-ping1a, DING Lei1a, LI Jing-bo1a   

  1. 1. Chang'an University, Xi'an, Shaanxi 710054, China: a. School of Earth Sciences and Resources, b. School of Information;
    2. Changqing Oilfield Company, PetroChina, Xi'an, Shaanxi 710021, China
  • Received:2006-08-03 Revised:2006-11-22 Online:2007-06-01 Published:2020-07-31

摘要: 烃源岩有机质热演化指标研究在油气地质研究和油气勘探中是一项十分重要的工作。在搜集国内外大量文献资料基础上,对目前常用的多种有机质热演化指标进行了归纳与总结,指出了不同指标的优缺点和在实际应用中存在的问题。研究认为,在评价有机质热演化程度时应注意运用多指标进行综合评价,探讨和建立多种热演化指标与镜质体反射率之间的相关关系,从而才能更准确地确定烃源岩热演化程度。

关键词: 烃源岩, 热演化指标, 镜质体反射率

Abstract: The review of available indicators of all organic matters in source rocks is based on collecting literatures published at home and abroad, and their advantages and disadvantages as well as the problems existed in practical application are listed. The study shows that a number of indicators should be applied for appraisal of the extent of thermal evolution of organic matters, thus establishing the relationship among the indicators and the vitrinite reflectance in order to properly confirm the extent of thermal evolution.

Key words: source rock, indicator, thermal evolution, vitrinite reflectance

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